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Adding a new field (or updating a field's content)
Rank: Member
Groups: Member
Joined: 5/3/2006(UTC)
Posts: 4
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Hello everybody.
I'm experiencing a little problem with the imageUploader.
I'd like to update a form field, when pressing the 'cancel' button, in order to make a possible recovery of the upload.
I succeed to catch the event, and update the field, but the information is not available in the action page when I press the submit button (It's still the old value).
I tried to update an existing field, and to create a new field (with addField), but in both ways I can't catch the value.
I guess it's because the applet processes the additional forms and fields when loading, but is there a way to force it without making it reload?
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Rank: Advanced Member
Groups: Member, Administration, Moderator
Joined: 7/28/2003(UTC)
Posts: 1,660
Thanks: 5 times
Was thanked: 76 time(s) in 74 post(s)
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Hello,
Please post your code in order we checked it. |
Best regards,
Fedor Skvortsov
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Rank: Member
Groups: Member
Joined: 5/3/2006(UTC)
Posts: 4
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The code is very long, so i'll post the reader's digest version ;) Chronologically : In the ImageUploader_Progress function (which works perfectly), I added these lines : Code:if(Status == 'CANCEL') {
var remaining = getImageUploader("ImageUploader").getUploadFileCount();
if(remaining < total)
getImageUploader("ImageUploader").AddField('action_to_do', 'add');
}
While pressing the Cancel button, I can catch the values (verified with a alert()). I also tried to update an existing field's value : Code:if(remaining < total) {
var field = document.getElementById('action');
field.value = 'add';
}
Both of these methods won't work. The applet is loaded in the JavaScript code, just below the ImageUploader_Progress() function, like this : Code:var iu = new ImageUploaderWriter("ImageUploader", 760, 500);
[...]
iu.writeHtml();
Edited by user Monday, February 18, 2008 2:46:56 PM(UTC)
| Reason: Not specified
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Rank: Advanced Member
Groups: Member, Administration, Moderator
Joined: 7/28/2003(UTC)
Posts: 1,660
Thanks: 5 times
Was thanked: 76 time(s) in 74 post(s)
|
I am sorry for delay. We are checking this problem and I it will be fixed in upcoming Image Uploader 4.0. It should be available already on this week. |
Best regards,
Fedor Skvortsov
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Rank: Advanced Member
Groups: Member
Joined: 8/3/2003(UTC)
Posts: 998
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Hello, Try to check if the method AddFileld is called. Add the message showing line to your code because it looks like AddField method is never called. Code:if(Status == 'CANCEL') {
var remaining = getImageUploader("ImageUploader").getUploadFileCount();
if(remaining < total){
alert('I am here');
getImageUploader("ImageUploader").AddField('action_to_do', 'add');
}
}
Edited by user Monday, February 18, 2008 2:47:20 PM(UTC)
| Reason: Not specified |
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